47621642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{2423}}^1$

素因数の和:2773

約数の個数: 16

約数和(自身を含む): 73999872

約数和(自身を除く): 26378230

約数列:

[1, 2, 31, 62, 317, 634, 2423, 4846, 9827, 19654, 75113, 150226, 768091, 1536182, 23810821, 47621642]

約数ペア:

[(1, 47621642), (2, 23810821), (31, 1536182), (62, 768091), (317, 150226), (634, 75113), (2423, 19654), (4846, 9827)]